1LEI Transcription Dna date Apr 09, 2002
title The Kb Dna Sequence From The Hlv-Ltr Functions As An Allosteric Regulator Of Hiv Transcription
authors F.Chen-Park, D.B.Huang, G.Ghosh
compound source
Molecule: 5'- D(Cptpcpapgpgpgpapapapgptpapcpapgpa)-3';
Chain: C
Engineered: Yes
Other_details: Kb Dna
Synthetic: Yes

Molecule: 5'- D(Tpcptpgp5itpapcp5itp5itp5itpcpcpcptpgpap G)-3';
Chain: D
Engineered: Yes
Other_details: Kb Dna

Synthetic: Yes

Molecule: Nuclear Factor Nf-Kappa-B P65 Subunit
Chain: A
Fragment: P65 Rhr
Synonym: Nf-Kb P65
Engineered: Yes

Organism_scientific: Mus Musculus
Organism_common: House Mouse
Organism_taxid: 10090
Gene: Rela
Expression_system: Escherichia Coli Bl21(De3)
Expression_system_taxid: 469008
Expression_system_strain: Bl21(De3)
Expression_system_vector_type: T7 Promoter
Expression_system_plasmid: Et29b

Molecule: Nuclear Factor Nf-Kappa-B P50 Subunit
Chain: B
Fragment: P50 Rhr
Synonym: Nf-Kb P50
Engineered: Yes

Organism_scientific: Mus Musculus
Organism_common: House Mouse
Organism_taxid: 10090
Gene: Nfkb1
Expression_system: Escherichia Coli Bl21(De3)
Expression_system_taxid: 469008
Expression_system_strain: Bl21(De3)
Expression_system_vector_type: T7 Promoter
Expression_system_plasmid: Et29b
symmetry Space Group: C 2 2 2
R_factor 0.250 R_Free 0.284
crystal
cell
length a length b length c angle alpha angle beta angle gamma
137.131 179.697 97.068 90.00 90.00 90.00
method X-Ray Diffractionresolution 2.70 Å
ligand 5IU enzyme
related structures by homologous chain: 1LE5, 1NFI, 1U42
Gene
Ontology
ChainFunctionProcessComponent
A


B


Primary referenceThe kappa B DNA sequence from the HIV long terminal repeat functions as an allosteric regulator of HIV transcription., Chen-Park FE, Huang DB, Noro B, Thanos D, Ghosh G, J Biol Chem 2002 Jul 5;277(27):24701-8. Epub 2002 Apr 22. PMID:11970949
Data retrieval
  • Asymmetric unit, PDB entry: [header only] [complete with coordinates] (114 Kb) [Save to disk]
  • Biological Unit Coordinates (1lei.pdb1.gz) 108 Kb
  • LPC: Ligand-Protein Contacts for 1LEI
  • CSU: Contacts of Structural Units for 1LEI
  • Likely Quarternary Molecular Structure file(s) for 1LEI
  • Retrieve 1LEI in mmCIF format [Save to disk]
  • SEQRES to COORDINATES correlation for 1LEI from S2C, [Save to disk]
  • View 1LEI in 3D
  • Proteopedia, because life has more than 2D.
  • On Jmol, a nice Rasmol like molecule viewer. This is good for easiest viewing of basic structure.
  • On FirstGlance, an excellent tool for a guided tour on the structure components, by E. Martz.
  • Visual 3D analysis of 1LEI
  • Cartoon representation from PDB Cartoon
  • Ramachandran plot from PDBSum
  • Structure-derived information
  • Dipole moment, from Dipole Server at Weizmann Institute
  • Crystal Contacts, from CryCo at Weizmann Institute
  • 3D motif for 1LEI, from MSDmotif at EBI
  • Classification of representative domains in scop (Structural Classification of Proteins)
        - Domain d1leia2, region A:19-191 [Jmol] [rasmolscript] [script source]
        - Domain d1leia1, region A:192-291 [Jmol] [rasmolscript] [script source]
        - Domain d1leib1, region B:251-350 [Jmol] [rasmolscript] [script source]
        - Domain d1leib2, region B:39-250 [Jmol] [rasmolscript] [script source]
  • Fold representative 1lei from FSSP and Dali (Families of Structurally Similar Proteins)
  • Class (fold), Architecture (subfold), Topology, Homologous superfamily from CATH
  • Summaries and structural analyses of PDB data files from PDBSum
  • Identification of Protein Pockets & Cavities at CASTp
  • Sequence-derived information
  • View one-letter amino acid or nucleotide sequence for each chain: [1lei] [1lei_A] [1lei_D] [1lei_B] [1lei_C]
  • SWISS-PROT database: [P25799] [Q04207]
  • Domain organization of [NFKB1_MOUSE] [TF65_MOUSE] by SWISSPFAM
  • Domain found in 1LEI: [IPT ] by SMART
  • Other resources with information on 1LEI
  • Community annotation for 1LEI at PDBWiki (http://pdbwiki.org)
  • MMDB (Entrez's Structure Database)
  • Movements, Movies and Images
  • Images from IMB Jena Image Library of Biological Macromolecules.

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